<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>js基础-随机数</title>
  <link rel="stylesheet" href="../css/common.css">
</head>

<body>
  <button id="btnRand">随机数</button>
  <input type="text" id="txtCount" value="1">
  <button id="btnRand1">范围随机整数</button>
  <div id="divRand"></div>

  <button id="btnStart">随机抽奖</button>
  <hr>

  <img id="myimg" src="../images/img1.jpg" style="width: 10rem;">
  <span id="spName"></span>

  <script src="js/h11.js"></script>
</body>

</html>